I came in from work yesterday and my tank looked awful. I checked the temp first and it was to almost 90. I floated ice and got it down to 80. I turned the heater off, it's still staying at 80 and that's with the heater off. I have always ran a heater to keep it at 78. With the lights off its at 80. Is it a pump causing the heat? It killed my two biggest corals a colt and frogspawn.
Sent Via the R2R Forum APP
Sent Via the R2R Forum APP


